include/wx/motif/app.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/motif/app.h
   3 // Purpose:     wxApp class
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     17/09/98
   7 // Copyright:   (c) Julian Smart
   8 // Licence:     wxWindows licence
   9 /////////////////////////////////////////////////////////////////////////////
  10
  11 #ifndef _WX_APP_H_
  12 #define _WX_APP_H_
  13
  14 // ----------------------------------------------------------------------------
  15 // headers
  16 // ----------------------------------------------------------------------------
  17
  18 #include "wx/event.h"
  19 #include "wx/hashmap.h"
  20
  21 // ----------------------------------------------------------------------------
  22 // forward declarations
  23 // ----------------------------------------------------------------------------
  24
  25 class WXDLLIMPEXP_FWD_CORE wxFrame;
  26 class WXDLLIMPEXP_FWD_CORE wxWindow;
  27 class WXDLLIMPEXP_FWD_CORE wxApp;
  28 class WXDLLIMPEXP_FWD_CORE wxKeyEvent;
  29 class WXDLLIMPEXP_FWD_BASE wxLog;
  30 class WXDLLIMPEXP_FWD_CORE wxEventLoop;
  31 class WXDLLIMPEXP_FWD_CORE wxXVisualInfo;
  32 class WXDLLIMPEXP_FWD_CORE wxPerDisplayData;
  33
  34 // ----------------------------------------------------------------------------
  35 // the wxApp class for Motif - see wxAppBase for more details
  36 // ----------------------------------------------------------------------------
  37
  38 WX_DECLARE_VOIDPTR_HASH_MAP( wxPerDisplayData*, wxPerDisplayDataMap );
  39
  40 class WXDLLIMPEXP_CORE wxApp : public wxAppBase
  41 {
  42     DECLARE_DYNAMIC_CLASS(wxApp)
  43
  44 public:
  45     wxApp();
  46     virtual ~wxApp();
  47
  48     // override base class (pure) virtuals
  49     // -----------------------------------
  50
  51     virtual int MainLoop();
  52
  53     virtual void Exit();
  54
  55     virtual void WakeUpIdle(); // implemented in motif/evtloop.cpp
  56
  57     // implementation from now on
  58     // --------------------------
  59
  60 protected:
  61     bool                  m_showOnInit;
  62
  63 public:
  64     // Implementation
  65     virtual bool Initialize(int& argc, wxChar **argv);
  66     virtual void CleanUp();
  67
  68     // Motif-specific
  69     WXAppContext   GetAppContext() const { return m_appContext; }
  70     WXWidget       GetTopLevelWidget();
  71     WXWidget       GetTopLevelRealizedWidget();
  72     WXColormap     GetMainColormap(WXDisplay* display);
  73     WXDisplay*     GetInitialDisplay() const { return m_initialDisplay; }
  74
  75     void           SetTopLevelWidget(WXDisplay* display, WXWidget widget);
  76     void           SetTopLevelRealizedWidget(WXDisplay* display,
  77                                              WXWidget widget);
  78
  79     // This handler is called when a property change event occurs
  80     virtual void   HandlePropertyChange(WXEvent *event);
  81
  82     wxXVisualInfo* GetVisualInfo(WXDisplay* display);
  83
  84 private:
  85     // Motif-specific
  86     WXAppContext          m_appContext;
  87     WXColormap            m_mainColormap;
  88     WXDisplay*            m_initialDisplay;
  89     wxPerDisplayDataMap*  m_perDisplayData;
  90 };
  91
  92 #endif
  93 // _WX_APP_H_